CONVENIENCE: Hasp latch with lock equipped with automatic button hidden latch, just turn 90 degrees to lock, no need to add extra latches, lock buckle of the door lock is very practical. MATERIAL: The lock buckle is made of metal, its lock base, keys and screws are made of high quality metal, chrome plated, corrosion resistant, does not never rust and durable even in wet weather. APPLICATION: Basic padlock combination for indoor and outdoor use, the hasp lock can be used for locker, drawer, cabinet, cupboard, box, storage container, door, shed, garage door, etc. SAVE TIME: you can directly turn the knob to lock without inserting the key, lock the hasp with the key help you save a lot of time.and the unique 2 in 1 lock buckle and hidden padlock fixing device can better prevent theft. PACKAGE: 1 x lock buckle with 3 inch, 1 x button lock, 2 x keys, 6 x screws included. Product description ?Features ?Material: Made of rust-free zinc, corrosion resistant, strong and durable. ? Deadbolt